Originally Posted by ajdroidx
5DmkII is one I use. Its a very nice piece of kit. Full frame, great low light abilities.
Jeez, someone has some coin.
IOWA, here's a list of some Verge reviews:
Cameras Reviews | The Verge
I'd say, going with Canon or Nikon, you'll be fine. Like others said, it's more about how much you want to spend. The other big thing is how does it feel in your hands. Unless you'll be using a tripod a lot (guessing you may with product shooting), spending that much money, it's got to be comfortable.